--extra-index-url https://download.pytorch.org/whl/cpu torch pandas numpy scikit-learn transformers sentence-transformers spacy==3.7.4 duckduckgo-search streamlit newspaper3k lxml==4.9.3 pyyaml joblib https://github.com/explosion/spacy-models/releases/download/en_core_web_sm-3.7.1/en_core_web_sm-3.7.1-py3-none-any.whl